Sudan protest: Some soldiers protect demonstrators
Elements of Sudan's military moved to protect demonstrators during deadly clashes in Khartoum between security forces and protesters, witnesses say.
Soldiers tried to chase away pick-up trucks firing tear gas, on the second night of a sit-in protest calling for President Omar al-Bashir to resign.
Protesters sought shelter in a navy facility, a witness said, as tension among the armed forces was laid bare.